As you can easily carry this calculator due to its handheld design; and it can attract students' interest in learning due to its candy-colored appearance. What it can offer you is a practical calculator that can meet learning needs because of its multiple mathematical symbols and its support for 8-bit arithmetic. Constructed of plastic material, it is durable to use. The length of the product is 7 cm, and the width is 7 cm. It is suitable for home, school, office, and business. Item Name: Mini Calculator Material: Plastic Color: Random Color Features: High Accuracy, Handheld, Mini Power Supply: 1 x Button Battery (Included) Size Details: 3.8 cm x 7 cm / 1.5" x 2.76" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Mini Calculator